38228992

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 44

約数和(自身を含む): 78563860

約数和(自身を除く): 40334868

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1009, 1024, 1184, 2018, 2368, 4036, 4736, 8072, 9472, 16144, 18944, 32288, 37333, 37888, 64576, 74666, 129152, 149332, 258304, 298664, 516608, 597328, 1033216, 1194656, 2389312, 4778624, 9557248, 19114496, 38228992]

約数ペア:

[(1, 38228992), (2, 19114496), (4, 9557248), (8, 4778624), (16, 2389312), (32, 1194656), (37, 1033216), (64, 597328), (74, 516608), (128, 298664), (148, 258304), (256, 149332), (296, 129152), (512, 74666), (592, 64576), (1009, 37888), (1024, 37333), (1184, 32288), (2018, 18944), (2368, 16144), (4036, 9472), (4736, 8072)]